3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jdoggchief | 3 | 1747 | 1036 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.297 | 0.395 | 0.557 | 88.1 | -10 | 226 | 1634 | 1634 | 4091 |
| EloSRM | 0.285 | 0.400 | 0.556 | 98.6 | -25 | 242 | 1747 | 1747 | 3914 |
| initial | 0.251 | 0.410 | 0.533 | 49.4 | -29 | 107 | 1291 | 1291 | 4265 |
| SRMFix | 0.244 | 0.421 | 0.549 | 73.0 | -64 | 143 | 1292 | 1292 | 4317 |
| SRM | -0.108 | 0.458 | 0.532 | 114.7 | -248 | 90 | 1042 | 1036 | 3615 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-04-10 | TCO07 Round 1B | 1 | 276 | 396.60 | 0.08 | 28 | 1747 | 3914 | -6 | 1036 | 3615 |
| 2 | 2007-03-31 | TCO07 Qual 2 | 1 | 540 | 1,039.35 | 0.94 | 242 | 1718 | 4074 | 90 | 1042 | 3560 |
| 1 | 2007-03-28 | SRM 344 | 2 | 357 | 460.53 | -0.17 | -25 | 1476 | 5666 | -248 | 952 | 4199 |